<?php
interface ContractA
{
public function doSomething();
}
interface ContractB
{
public function doSomething();
}
class Implementor implements ContractA, ContractB
{
public function doSomething()
{
echo "foo\n";
}
}
$implementor = new Implementor();
$implementor->soSomething();
Fatal error: Uncaught Error: Call to undefined method Implementor::soSomething() in /in/P1oS2:28
Stack trace:
#0 {main}
thrown in /in/P1oS2 on line 28
Process exited with code 255.
Fatal error: Call to undefined method Implementor::soSomething() in /in/P1oS2 on line 28
Process exited with code 255.
Output for 5.3.0 - 5.3.8
Fatal error: Can't inherit abstract function ContractB::doSomething() (previously declared abstract in ContractA) in /in/P1oS2 on line 18
Process exited with code 255.
Fatal error: Can't inherit abstract function ContractB::doSomething() (previously declared abstract in ContractA) in /in/P1oS2 on line 17
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/P1oS2 on line 3
Process exited with code 255.